2165556696

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{129457}}^1$

素因数の和:129524

約数の個数: 64

約数和(自身を含む): 5872214880

約数和(自身を除く): 3706658184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 16728, 129457, 258914, 388371, 517828, 776742, 1035656, 1553484, 2200769, 3106968, 4401538, 5307737, 6602307, 8803076, 10615474, 13204614, 15923211, 17606152, 21230948, 26409228, 31846422, 42461896, 52818456, 63692844, 90231529, 127385688, 180463058, 270694587, 360926116, 541389174, 721852232, 1082778348, 2165556696]

約数ペア:

[(1, 2165556696), (2, 1082778348), (3, 721852232), (4, 541389174), (6, 360926116), (8, 270694587), (12, 180463058), (17, 127385688), (24, 90231529), (34, 63692844), (41, 52818456), (51, 42461896), (68, 31846422), (82, 26409228), (102, 21230948), (123, 17606152), (136, 15923211), (164, 13204614), (204, 10615474), (246, 8803076), (328, 6602307), (408, 5307737), (492, 4401538), (697, 3106968), (984, 2200769), (1394, 1553484), (2091, 1035656), (2788, 776742), (4182, 517828), (5576, 388371), (8364, 258914), (16728, 129457)]